Estudios de Economía  

Elvio Accinelli

In this paper we prove that the social equilibrium set, of an exchange economy, with consumption space as a subset of a Banach space in a Banach manifold, and this Characterization does not depend on the number of commodities. In the way to obtain this ch... see more

Javier Nuñez, Guillermo Díaz, Miguel Vargas

This work researches about Self Regulatory Organizations’ incentives to exertregulation of quality. The analysis is based upon an agency approach, whichinvolves the existence of a principal, who has the responsibility of monitoringthe standard of quality ... see more

Patricia Galdeano, Jorge Oviedo, Luis Guillermo Quintas

In this paper we analyze the value of the information in a cooperative game.There is a player, the innovator, having a know how or relevant informationwhich is not useful for himself but it can be sold to some potential buyers. The npotential users of the... see more

Jean-Marc Bonnisseau, Jorge Rivera

In this paper we consider a class of pure exchange economies in which theconsumption plans may be restricted to be above a minimal level. This class isparameterized by the initial endowments and the constraints on the consumption.We show that the demand f... see more

Silvia London

The decades of 1950 and 1960 were the heyday of the Theory of EconomicDevelopment. Later on, difficulties in modeling the complex features of the developmentprocess and the failure of the policies recommended on the basis ofthe theory lead to the virtual ... see more

Dolors Berga, Gustavo Bergantiños, Jordi Massó, Alejandro Neme

We consider the problem of a society whose members must choose from a finite set of alternatives. After knowing the chosen alternative, members may reconsider their membership in the society by either staying or exiting. In turn, and as a consequence of t... see more